When migrating from VHT -
HAVE TO CHANGE
- change name of core file from *.htmlmain into *.vutmain
- default comment strings are /*, */, script package
is providing configuration for popular types of files:
xhtml, html, tex, vim

NOT HAVE TO CHANGE
- extensions of files are still the same (vhl, vht)

Old commands are saved for backwards compatibility but added new set of
commands beginning with VUT or VUL. Note - VH commands may be dropped in
future.

Additional changes:
- VULupdate/VUTupdate can take name of library as an argument. Example:
:VULupdate panel.vhl
This will update contents of LibraryItem panel.vhl regardless of cursor
position. Superuseful in connection with :argdo family. Argument had be
a full path with .vhl extension.
- added: use ~/Library/ for global library items for VULshow.
- fixed: VUTcommit.

- added: library hints are given with proper relative paths to insert in
BeginLibraryItem declaration
- added: libraries in global dir (~/Library) can be put in filetype
directories and only them will be shown. Example for ~/projekt/some.js
VULcheckout will show libraries (.vhl files) in:
~/projekt
~/projekt/Library
~/Library
~/Library/javascript
Note: hierarchy in ~/Library have to be in filetypes, not file
extensions.
- added: command completion for VUXcheckout, VUXupdate (Vim 6.2
required)
- added: GLVS line for AutoInstall in script
- added: shell scriptlet for comment strings